%0 Journal Article
%J Technical Reports from UMIACS UMIACS-TR-2007-03
%D 2007
%T Fast weighted summation of erfc functions
%A Raykar,Vikas C.
%A Duraiswami, Ramani
%A Krishnapuram,B.
%K Technical Report
%X Abstract: Direct computation of the weighted sum of N complementaryerror functions at M points scales as O(MN). We present a O(M + N) $\epsilon$-exact approximation algorithm to compute the same.
%B Technical Reports from UMIACS UMIACS-TR-2007-03
%8 2007/01/08/
%G eng
%U http://drum.lib.umd.edu/handle/1903/7535